Pure water tank assembly

Abstract

The utility model discloses a pure water tank component which comprises a water tank, a water inlet / outlet is arranged at the bottom of the water tank, a through hole is arranged on the surface of the water tank, and a light-transmitting part is hermetically covered at the through hole. According to the utility model, the light-transmitting part is arranged on the surface of the water tank, so that the UV lamp only needs to be assembled in a machine, and light rays of the UV lamp penetrate through the light-transmitting part to irradiate into the water tank, so that the bacteriostasis of pure water in the water tank can be realized, and the problem that a detachable pure water tank cannot inhibit the bacteriostasis is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, in particular to a pure water tank component. Background Art

[0002] With the improvement of living standards, more and more people are paying attention to water safety. Water purifiers that can filter water have become indispensable household appliances for most families. In desktop water purifiers, two water tanks are provided, namely the source water tank and the pure water tank. The current pure water tanks have two designs: a non-detachable type arranged inside the machine and a detachable type arranged outside the machine. If the pure water tank is designed inside the machine, a UV lamp can be arranged on the surface of the pure water tank, and the UV lamp can play an antibacterial role on the pure water in the pure water tank. However, since the detachable pure water tank needs to be removed, the UV lamp cannot be assembled with the pure water tank, resulting in most of this type of water purifiers not having UV antibacterial function, so there is an urgent need to improve this. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide a pure water tank assembly. By arranging a light-transmitting part on the surface of the water tank, it is only necessary to assemble a UV lamp in the machine. The light of the UV lamp is irradiated into the water tank through the light-transmitting part, thereby achieving antibacterial effect on the pure water in the water tank, thereby solving the problem that the detachable pure water tank cannot inhibit bacteria.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A pure water tank assembly comprises a water tank, wherein a water inlet and outlet are arranged at the bottom of the water tank, a through hole is arranged on the surface of the water tank, and a light-transmitting member is sealed and covered at the through hole.

[0006] The light-transmitting member comprises a limiting plate, the through hole is located on the surface of the water tank and a limiting groove is provided, and the limiting plate is embedded in the limiting groove.

[0007] The limiting groove is located on the outer surface of the water tank.

[0008] The limiting plate and the limiting groove can be sealed and fixed by means of sealant, the surface of the limiting groove can be coated with sealant, and the sealant can bond the limiting plate.

[0009] The light-transmitting member comprises a limiting column, and the limiting column is inserted into the through hole and fixed.

[0010] An annular groove is arranged on the outer side of the limiting column, a sealing ring is sleeved in the annular groove, and the outer ring of the sealing ring abuts against the inner wall of the through hole.

[0011] The through hole is located at the bottom of the water tank.

[0012] The light-transmitting member is made of quartz glass.

[0013] The bottom of the water tank is provided with a downwardly disposed limiting rib, the inner wall of the limiting rib is provided with a mounting groove, and a sensing component is installed in the mounting groove.

[0014] The upper part of the water tank is covered with a lid, which is hinged to the water tank. A hinge seat is arranged on the upper part of the water tank. The lid comprises a rotating shaft, which is hinged to the hinge seat. A handle is arranged on the side of the water tank.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, the UV lamp and the water tank are of separate design, and the light emitted by the UV lamp can penetrate the light-transmitting component and enter the water tank, thereby having an antibacterial effect on the pure water in the water tank, effectively solving the problem that the current detachable water tank cannot inhibit bacteria, thereby greatly improving water safety and customer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 for Figure 2 A magnified view at point A;

[0020] Figure 4 for Figure 2 Enlarged view at B;

[0021] Figure 5 It is the structural diagram of the water tank;

[0022] Figure 6 is a schematic diagram of the structure of the light-transmitting member;

[0023] Figure 7 It is a partial cross-sectional view of the utility model after being assembled with a water purifier.

[0024] In the figure: 1. Water tank; 11. Water inlet and outlet; 12. Through hole; 13. Limiting groove; 14. Mounting groove; 15. Hinge seat; 16. Handle; 17. Limiting rib; 2. Cover; 21. Rotating shaft; 3. Light-transmitting part; 31. Limiting plate; 32. Limiting column; 33. Annular groove; 4. Sealing ring; 5. Induction part; 6. Limiting seat; 7. Sensor; 8. Check valve assembly; 9. UV lamp. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0026] In the description of this specification, the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0027] like Figures 1 to 7 As shown, a pure water tank assembly comprises a water tank 1, wherein the bottom of the water tank 1 is provided with a water inlet and outlet 11, the surface of the water tank 1 is provided with a through hole 12, and the through hole 12 is sealed with a light-transmitting member 3, as shown in FIG. Figure 2 and Figure 7 As shown, in the utility model, there are two water inlets and outlets 11, and a check valve assembly 8 is installed in the water inlet and outlet 11, wherein the structure of the check valve assembly 8 and the matching structure of the check valve assembly 8 and the water inlet and outlet 11 are prior arts, and its specific structure is not repeated in this specification. When the utility model is assembled with the water purifier body (not shown in the figure), the water tank 1 is matched with the limit seat 6 of the water purifier body, and the light-transmitting member 3 is facing the UV lamp 9 in the limit seat 6. The UV lamp 9 and the water tank 1 are separated designs, and the light emitted by the UV lamp 9 can penetrate the light-transmitting member 3 and enter the water tank 1, thereby having an antibacterial effect on the pure water in the water tank 1, effectively solving the problem that the current detachable water tank 1 cannot be antibacterial, thereby greatly improving water safety and customer experience.

[0028] Furthermore, the through hole 12 is located at the bottom of the water tank 1 , which shows that the UV lamp 9 is located below the light-transmitting member 3 .

[0029] Furthermore, the light-transmitting component 3 includes a limiting plate 31, the through hole 12 is located on the surface of the water tank 1 and is provided with a limiting groove 13, the limiting plate 31 is embedded in the limiting groove 13, and the limiting groove 13 is located on the outer surface of the water tank 1. Through the cooperation between the limiting plate 31 and the limiting groove 13, the limiting plate 31 can be limited, thereby realizing the installation of the light-transmitting component 3.

[0030] In the present invention, the light-transmitting member 3 and the water tank 1 can be connected by a sealant or by a sealing ring 4;

[0031] The limiting plate 31 and the limiting groove 13 can be connected by sealant, and the limiting plate 31 and the limiting groove 13 can be sealed and fixed by the sealant. The surface of the limiting groove 13 can be coated with sealant, and the sealant can adhere to the limiting plate 31 .

[0032] The light-transmitting member 3 is connected by a sealing ring 4, and includes a limiting column 32. The limiting column 32 is inserted into the through hole 12 for fixing. An annular groove 33 is provided on the outer side of the limiting column 32. A sealing ring 4 is sleeved in the annular groove 33. The outer ring of the sealing ring 4 abuts against the inner wall of the through hole 12. In the utility model, the limiting plate 31 and the limiting column 32 are an integrally formed structure. When installing the light-transmitting member 3, the limiting column 32 is facing upwards, and the limiting column 32 is inserted into the through hole 12 from the bottom of the water tank 1 until the limiting plate 31 is embedded in the limiting groove 13. The cooperation between the sealing ring 4 and the inner wall of the through hole 12 can prevent the light-transmitting member 3 from falling and can also play a sealing role.

[0033] Furthermore, the light-transmitting member 3 is made of quartz glass, which has good light transmittance and can facilitate the penetration of light from the UV lamp 9 .

[0034] like Figure 5 and Figure 7 As shown, the bottom of the water tank 1 is provided with a downwardly arranged limiting rib 17, the inner wall of the limiting rib 17 is provided with a mounting groove 14, a sensing part 5 is installed in the mounting groove 14, a sensor 7 is arranged inside the limiting seat 6, the sensing part 5 is a magnet, and the sensor 7 is a proximity switch. When the utility model is assembled with the water purifier body, the sensing part 5 is located on the side of the sensor 7, and the sensing part 5 can trigger the sensor 7 to work. In the prior art, the sensing part 5 is generally arranged at the bottom of the water tank 1. In this way, when the water tank filled with water is installed with the water purifier body, the sensor 7 may be able to sense the sensing part 5 before it is fully installed, which will cause the sensor 7 to be triggered incorrectly. Therefore, in the utility model, the sensing part 5 is arranged on the inner wall of the limiting rib 17, which can effectively solve the problems existing in the prior art.

[0035] Among them, what the utility model wants to protect is the installation position of the sensing element 5, and the sensing element 5 and the sensor 7 are both existing technologies, and their specific structures and working principles are not described in detail in this specification.

[0036] Furthermore, the water tank 1 is covered with a lid 2 on the top, the lid 2 is hinged to the water tank 1, a hinge seat 15 is provided on the top of the water tank 1, the lid 2 includes a rotating shaft 21, and the rotating shaft 21 is hinged to the hinge seat 15. By providing a hinged lid 2, not only can the water inside the water tank 1 be prevented from splashing out when taking the water tank 1, but also the lid 2 can be easily opened.

[0037] Furthermore, a handle 16 is provided on the side of the water tank 1, and the handle 16 is provided to facilitate taking and placing the water tank 1.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pure water tank assembly, comprising a water tank (1), wherein the bottom of the water tank (1) is provided with a water inlet and outlet (11), characterized in that: The surface of the water tank (1) is provided with a through hole (12), a light-transmitting member (3) is sealed and covered at the through hole (12), the light-transmitting member (3) comprises a limiting plate (31), a limiting groove (13) is provided at the surface of the water tank (1) where the through hole (12) is located, the limiting plate (31) is embedded in the limiting groove (13), the light-transmitting member (3) comprises a limiting column (32), and the limiting column (32) is inserted into the through hole (12) and fixed.

2. A pure water tank assembly as claimed in claim 1, characterized in that: The limiting groove (13) is located on the outer surface of the water tank (1).

3. A pure water tank assembly as claimed in claim 1, characterized in that: The limiting plate (31) and the limiting groove (13) can be sealed and fixed by means of a sealant, the surface of the limiting groove (13) can be coated with the sealant, and the sealant can adhere to the limiting plate (31).

4. A pure water tank assembly as claimed in claim 1, characterized in that: An annular groove (33) is provided on the outer side of the limiting column (32), a sealing ring (4) is sleeved inside the annular groove (33), and the outer ring of the sealing ring (4) abuts against the inner wall of the through hole (12).

5. A pure water tank assembly as claimed in claim 1, characterized in that: The through hole (12) is located at the bottom of the water tank (1).

6. A pure water tank assembly as claimed in claim 1, characterized in that: The light-transmitting element (3) is made of quartz glass.

7. A pure water tank assembly as claimed in claim 1, characterized in that: The bottom of the water tank (1) is provided with a downwardly disposed limiting rib (17), the inner wall of the limiting rib (17) is provided with a mounting groove (14), and a sensing element (5) is installed in the mounting groove (14).

8. A pure water tank assembly as claimed in claim 1, characterized in that: The upper part of the water tank (1) is covered with a lid (2), the lid (2) is hinged to the water tank (1), a hinge seat (15) is provided on the upper part of the water tank (1), the lid (2) comprises a rotating shaft (21), the rotating shaft (21) is hinged to the hinge seat (15), and a handle (16) is provided on the side of the water tank (1).

Images